Do it yourself
Frequently asked questions about cars and motorcycles
Car tutorial (Do it yourself) Motorcycle tutorial (Do it yourself) Frequently Asked Questions
This guide will show you how to remove and replace the spark plugs on a Triumph Bonneville T100. First, place the motorcycle on a stand and disconnect the ignition coil connector from the spark plug located at the top of the cylinder head. Then, use a socket wrench with an extension to unscrew and remove the spark plug, as shown in the video. Now, hand-tighten and gently secure the new spark plug (of the correct type) with the wrench, finally reconnecting the connector; repeat the process for the other spark plug.

Posted on 11 June 2026 by ScegliAuto

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